ES2169660B1 - APPLIANCES, WITH A SYNCHRONOUS MOTOR. - Google Patents
APPLIANCES, WITH A SYNCHRONOUS MOTOR.Info
- Publication number
- ES2169660B1 ES2169660B1 ES200001111A ES200001111A ES2169660B1 ES 2169660 B1 ES2169660 B1 ES 2169660B1 ES 200001111 A ES200001111 A ES 200001111A ES 200001111 A ES200001111 A ES 200001111A ES 2169660 B1 ES2169660 B1 ES 2169660B1
- Authority
- ES
- Spain
- Prior art keywords
- home appliance
- synchronous motor
- different
- previous
- appliances
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
Abstract
Aparato electrodoméstico, con un motor síncrono. La utilización de motores síncronos en aparatos electrodomésticos presenta especialmente el inconveniente de que durante el diseño del aparato electrodoméstico debe tenerse en cuenta ya la frecuencia futura de funcionamiento. Por medio de la utilización de una resistencia previa, que se puede conectar adicionalmente también más tarde, el aparato electrodoméstico de acuerdo con la invención puede funcionar en diferentes frecuencias, sin que sea necesario un reequipamiento costoso. Se suprime la consideración de diferentes variantes para diferentes frecuencias de funcionamiento durante la fabricación. De una manera más ventajosa, la resistencia previa se puede intercalar manualmente desde fuera, de manera que el aparato se puede ajustar por el comerciante proveedor, por el servicio al cliente o por el propio usuario de acuerdo con la frecuencia reinante.Home appliance, with a synchronous motor. The use of synchronous motors in household appliances especially has the disadvantage that the future operating frequency must be taken into account during the design of the home appliance. By means of the use of a previous resistor, which can be connected additionally also later, the home appliance according to the invention can operate on different frequencies, without the need for expensive retrofitting. The consideration of different variants for different operating frequencies during manufacturing is suppressed. In a more advantageous way, the previous resistance can be interleaved manually from the outside, so that the apparatus can be adjusted by the supplier merchant, by the customer service or by the user himself according to the prevailing frequency.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200001111A ES2169660B1 (en) | 2000-04-18 | 2000-04-18 | APPLIANCES, WITH A SYNCHRONOUS MOTOR. |
US10/018,380 US6710571B2 (en) | 2000-04-18 | 2001-04-02 | Household electrical appliance operable at more than one A.C. frequency |
PCT/EP2001/003736 WO2001080415A1 (en) | 2000-04-18 | 2001-04-02 | Electric household appliance with a synchronous motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200001111A ES2169660B1 (en) | 2000-04-18 | 2000-04-18 | APPLIANCES, WITH A SYNCHRONOUS MOTOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2169660A1 ES2169660A1 (en) | 2002-07-01 |
ES2169660B1 true ES2169660B1 (en) | 2003-11-01 |
Family
ID=8493374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200001111A Expired - Fee Related ES2169660B1 (en) | 2000-04-18 | 2000-04-18 | APPLIANCES, WITH A SYNCHRONOUS MOTOR. |
Country Status (3)
Country | Link |
---|---|
US (1) | US6710571B2 (en) |
ES (1) | ES2169660B1 (en) |
WO (1) | WO2001080415A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7597534B2 (en) | 2003-03-20 | 2009-10-06 | Huntair, Inc. | Fan array fan section in air-handling systems |
US11255332B2 (en) | 2003-03-20 | 2022-02-22 | Nortek Air Solutions, Llc | Modular fan housing with multiple modular units having sound attenuation for a fan array for an air-handling system |
US7137775B2 (en) | 2003-03-20 | 2006-11-21 | Huntair Inc. | Fan array fan section in air-handling systems |
EP2952655B8 (en) | 2013-02-01 | 2019-06-19 | Seccional Brasil S/A | Lattice tower |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3611087A (en) * | 1970-05-12 | 1971-10-05 | Isaak Maximovich Shtein | Frequency-controlled ac drive |
US4225812A (en) * | 1977-01-05 | 1980-09-30 | General Electric Company | Electric motor control system |
JPS5476907A (en) * | 1977-12-02 | 1979-06-20 | Hitachi Ltd | Three-phase induction motor |
DE3010629C2 (en) * | 1980-03-20 | 1983-01-05 | Satchwell Birka Regelungstechnik Gmbh, 5630 Remscheid | Arrangement for operating a synchronous motor fed with AC voltage |
JPS56153997A (en) * | 1980-04-28 | 1981-11-28 | Toshiba Corp | Speed switching circuit for single-phase ac motor |
JPS5736593A (en) * | 1980-08-14 | 1982-02-27 | Matsushita Electric Works Ltd | Fan motor for both 50hz and 60hz |
JPS5815487A (en) * | 1981-07-18 | 1983-01-28 | Daikin Ind Ltd | High efficiently operating air conditioner |
JPS6041556B2 (en) * | 1982-09-25 | 1985-09-17 | 株式会社東芝 | Control method of synchronous motor |
JPS63220794A (en) * | 1986-10-15 | 1988-09-14 | Nec Corp | Automatic frequency switching system |
DE3826107A1 (en) * | 1988-08-01 | 1990-02-08 | Diehl Gmbh & Co | DIGITALLY WORKING ELECTRONIC DEVICE |
JPH03285596A (en) * | 1990-03-30 | 1991-12-16 | Toshiba Corp | Washing machine |
IT1247635B (en) * | 1990-12-11 | 1994-12-28 | Zanussi Elettromecc | IMPROVEMENT IN REFRIGERATING MOTOR-COMPRESSORS WITH ELECTRONIC CONTROL |
JPH05284700A (en) * | 1992-03-30 | 1993-10-29 | Sanyo Electric Co Ltd | Motor |
JPH07263154A (en) * | 1994-03-25 | 1995-10-13 | ▲高▼村電機工業株式会社 | Automatic frequency changeover device of fluorescent lamp apparatus for illuminative signboard |
DE19606363A1 (en) * | 1996-02-21 | 1997-08-28 | Bosch Gmbh Robert | Rotating flashing alarm lamp e.g. for police and fire-fighting vehicles |
JPH1085489A (en) * | 1996-09-18 | 1998-04-07 | Matsushita Electric Ind Co Ltd | Controller for washing machine and the like |
DE19642098A1 (en) * | 1996-10-12 | 1998-04-16 | Leybold Vakuum Gmbh | Drive for oil-tight vacuum pump esp rotary disc vacuum pump |
JPH10337065A (en) * | 1997-06-03 | 1998-12-18 | Techno Takatsuki:Kk | Synchronous motor |
-
2000
- 2000-04-18 ES ES200001111A patent/ES2169660B1/en not_active Expired - Fee Related
-
2001
- 2001-04-02 WO PCT/EP2001/003736 patent/WO2001080415A1/en active Application Filing
- 2001-04-02 US US10/018,380 patent/US6710571B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6710571B2 (en) | 2004-03-23 |
US20020113567A1 (en) | 2002-08-22 |
ES2169660A1 (en) | 2002-07-01 |
WO2001080415A1 (en) | 2001-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20020701 Kind code of ref document: A1 Effective date: 20020701 |
|
FG2A | Definitive protection |
Ref document number: 2169660B1 Country of ref document: ES |
|
FD2A | Announcement of lapse in spain |
Effective date: 20170216 |